#!/bin/sh
# *********************************************************************** #
# *									* #
# *                Copyright (c) 1996-1999 Scott Crevier		* #
# *                    All Rights Reserved Worldwide			* #
# *									* #
# *  This program product material is the property of Scott Crevier.	* #
# *  This program may be used and modified by anyone free of charge,	* #
# *  as long as this copyright notice remains in tact. By using this	* #
# *  code, you agree to indemnify Scott Crevier from any liability	* #
# *  that might arise from its use.					* #
# *									* #
# *     scott@crevier.org  -  Scott M. Crevier  -  www.crevier.org      * #
# *********************************************************************** #
# *  smcDisku.sh v 2.0					22-Dec-1998	* #
# *********************************************************************** #

#****************************************************************#
#*  Set these variables.					*#
#****************************************************************#
webdir=/usr/www/users/${LOGNAME};       # path to your web directory
homedir=${HOME};			# path to your home directory
maxKb=25000;				# your max disk space allottment

#****************************************************************#
#*  Get the used disk space in the two directories.		*#
#****************************************************************#
homeKb=`du -sk ${homedir} | cut -f1`
webKb=`du -sk ${webdir} | cut -f1`

#****************************************************************#
#*  Do some math.						*#
#****************************************************************#
usedKb=`expr $webKb \+ $homeKb`
availKb=`expr $maxKb \- $usedKb`

#****************************************************************#
#*  Print the results.						*#
#****************************************************************#
sep="--------------------------------------------"
echo $sep
echo "Disk Space Usage in Kilobytes"
echo "-----------------------------"
echo ${webKb}    | awk '{printf "Web :   %5s\n", $1}'
echo ${homeKb}   | awk '{printf "Home: + %5s\n", $1}'
echo ${maxKb}    | awk '{printf "      ------- %16s Max Allowed\n", $1}'
echo ${usedKb}   | awk '{printf "%13s -------> - %5s Total Used\n", $1, $1}'
echo "                       -------"
echo ${availKb}  | awk '{printf "%30s Available\n", $1}'
echo $sep

if [ ${availKb} -lt 0 ]
then
	echo " YOUR DISK USAGE HAS EXCEEDED ITS LIMIT!"
	echo $sep
fi

#****************************************************************#
#*  Done.							*#
#****************************************************************#
exit 0